Does Heart Disease in Dogs Cause Coughing Symptoms?
Canine heart conditions come in various forms, including congenital heart defects, myocardial disease, and heartworm disease, among others. While each condition may present with different symptoms, there are some common manifestations that are quite typical.
1. Coughing
Coughing is one of the most common symptoms of heart disease in dogs, often presenting as a dry cough. Initially, this might occur only during excitement or after drinking water. As the condition progresses, the dog may start to cough even when at rest. It's important to note that coughing can have many causes, and whether it's heartrelated or not, pet owners should take it seriously.
2. Increased Breathing Rate
Increased respiratory rate in dogs can be subtle and often goes unnoticed. Typically, a dog's normal breathing rate is around 25 breaths per minute. If this rate exceeds 30 breaths per minute, it's considered abnormal. If your dog frequently shows signs of rapid breathing without exertion, it's a sign for concern and could indicate heart disease.
3. Lack of Interest in Exercise
Dogs are generally playful and energetic, so a sudden lack of interest in physical activity can be a red flag. Dogs with heart disease may suddenly become less active and have a decreased ability to exercise, leading to exhaustion. You might notice them becoming short of breath after a short walk, which could be a sign of weakened myocardium due to heart disease.
4. Abdominal Swelling
Abdominal swelling and ascites are also common symptoms of heart disease in dogs. This occurs due to weakened myocardium causing poor blood flow, leading to fluid accumulation in the abdomen. This fluid buildup can also lead to a decrease in appetite. It's crucial for owners to differentiate between swelling and obesity to avoid misjudging the condition.
Obesity is a significant risk factor for heart disease in dogs and can lead to a host of other health issues. Therefore, maintaining a healthy weight for your pet is essential. If you have any further questions or concerns, don't hesitate to consult with an online veterinary expert.
